3,3-Diphenyl-N-(4-pyridyl)propionamide

Base Information

• Chemical Name: 3,3-Diphenyl-N-(4-pyridyl)propionamide
• CAS No.: 75437-13-7
• Molecular Formula: C20H18 N2 O
• Molecular Weight: 302.376
• European Community (EC) Number: 278-208-8
• DSSTox Substance ID: DTXSID10996889
• Wikidata: Q82988800
• ChEMBL ID: CHEMBL1569885
• Mol file: 75437-13-7.mol

Synonyms:75437-13-7;3,3-diphenyl-N-pyridin-4-ylpropanamide;3,3-Diphenyl-N-(4-pyridyl)propionamide;EINECS 278-208-8;3,3-diphenyl-N-(pyridin-4-yl)propanamide;3,3-Diphenyl-N-pyridin-4-yl-propionamide;Oprea1_034452;Oprea1_233977;MLS000528010;CHEMBL1569885;REGID_for_CID_669546;DTXSID10996889;HMS2760I18;STK060056;AKOS000677679;NCGC00245497-01;SMR000120584;3,3-diphenyl-N~1~-(4-pyridyl)propanamide;AG-690/12246100;3,3-Diphenyl-N-(pyridin-4(1H)-ylidene)propanamide;BRD-K25057148-001-08-2

Chemical Property of 3,3-Diphenyl-N-(4-pyridyl)propionamide

Chemical Property:

• Vapor Pressure: 9.95E-12mmHg at 25°C
• Boiling Point: 540°C at 760 mmHg
• Flash Point: 280.4°C
• PSA: 45.22000
• Density: 1.177g/cm³
• LogP: 3.66420
• XLogP3: 3.4
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 5
• Exact Mass: 302.141913202
• Heavy Atom Count: 23
• Complexity: 335

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C(CC(=O)NC2=CC=NC=C2)C3=CC=CC=C3

Technology Process of 3,3-Diphenyl-N-(4-pyridyl)propionamide

There total 4 articles about 3,3-Diphenyl-N-(4-pyridyl)propionamide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

1,1-Diphenylethylene (530-48-3) → 3,3-Diphenyl-N-pyridin-4-yl-propionamide (75437-13-7)

Guidance literature:

Multi-step reaction with 4 steps

1: 85 percent / 2, triphenyl phosphite, H₂ / benzene / 48 h / 80 °C / 76000 Torr

2: 95 percent / NaClO₂, NaHPO₄, 30percent H₂O₂ / H₂O; acetonitrile / 10 °C

3: SOCl₂ / 1 h / Heating

4: pyridine / 2 h / Heating

With pyridine; triphenyl phosphite; sodium chlorite; thionyl chloride; 2-methyl-but-2-ene; di(rhodium)tetracarbonyl dichloride; hydrogen; dihydrogen peroxide; In water; acetonitrile; benzene;

Reference yield:

3,3-diphenylpropanal (4279-81-6) → 3,3-Diphenyl-N-pyridin-4-yl-propionamide (75437-13-7)

Guidance literature:

Multi-step reaction with 3 steps

1: 95 percent / NaClO₂, NaHPO₄, 30percent H₂O₂ / H₂O; acetonitrile / 10 °C

2: SOCl₂ / 1 h / Heating

3: pyridine / 2 h / Heating

With pyridine; sodium chlorite; thionyl chloride; 2-methyl-but-2-ene; dihydrogen peroxide; In water; acetonitrile;

Reference yield:

3,3-Diphenylpropionic acid (606-83-7) → 3,3-Diphenyl-N-pyridin-4-yl-propionamide (75437-13-7)

Guidance literature:

Multi-step reaction with 2 steps

1: SOCl₂ / 1 h / Heating

2: pyridine / 2 h / Heating

With pyridine; thionyl chloride;

upstream raw materials:

4-aminopyridine

3,3-diphenylpropanoyl chloride

1,1-Diphenylethylene

3,3-diphenylpropanal

Downstream raw materials:

N-(3,3-diphenylpropyl)-pyridin-4-yl-amine

Refernces